Approximately 50% arise in the duodenum, 30% in the jejunum, and 20% in the ileum.[emedicine.medscape.com]The small intestine is defined as the proximal portion of the intestine comprising the duodenum, jejunum and ileum, excluding the pyloric opening of the stomach and the ileocaecal[comlaw.gov.au]The duodenum is the first portion of the small bowel to be exposed to ingested chemicals and pancreaticobiliary secretions.[emedicine.medscape.com]

Abstract Simultaneous liver, pancreas-duodenum, and kidney transplantation has been rarely reported in the literature.[ncbi.nlm.nih.gov]Here we present a new and more efficient en bloc technique that combines classic orthotopic liver and pancreas-duodenum transplantation and heterotopic kidney transplantation[ncbi.nlm.nih.gov]

BACKGROUND: Desmoplastic small round cell tumor (DSRCT) is a distinctive clinicopathologic entity with an aggressive clinical course that typically involves the abdominal and/or pelvic peritoneum of young males. A population of small round blue cells and a fibroesclerotic stroma are the usual morphologic features. This[…][ncbi.nlm.nih.gov]

[…] the jejunum group was higher than that of duodenum, ileum and colon groups where water-soluble chitosan was added.[ncbi.nlm.nih.gov]The observations from single-pass intestinal perfusion in situ model showed that duodenum, jejunum, ileum and colon showed significantly concentration-dependent increase in[ncbi.nlm.nih.gov]P(eff)-value, and that P(eff)-value in the ileum and colon groups, where sodium caprate was added, was higher than that of duodenum and jejunum groups, but P(eff)-value in[ncbi.nlm.nih.gov]

Computed tomography and abdominal ultrasonography revealed that follicular lymphoma was confined to the duodenum.[ncbi.nlm.nih.gov]Although usually a systemic disease, primary FL of the duodenum occurs, with superficial involvement of the intestinal wall and low risk of progression.[ncbi.nlm.nih.gov]Abstract A 71-year-old Japanese man was diagnosed as having stage I primary follicular lymphoma (FL) of the duodenum according to Lugano International Conference Classification[ncbi.nlm.nih.gov]

The patient presented at our hospital and was diagnosed with metastatic seminoma to the third portion of the duodenum on double balloon endoscopy.[ncbi.nlm.nih.gov]He went on to have a contrast-enhanced CT abdomen and pelvis, which revealed a 55 mm para-aortic mass, displacing the duodenum and inferior vena cava, with an adjacent 22 [ncbi.nlm.nih.gov]

A segmental duodenum resection revealed that two neoplastic components had infiltrated the intestinal wall.[ncbi.nlm.nih.gov]Abstract We describe an unusual case of with de novo composite diffuse large B-cell lymphoma and enteropathy-type T-cell lymphoma involving the duodenum in a 65-year-old man[ncbi.nlm.nih.gov]

The dilated intestine was identified as the distal blind end of the duodenum during duodeno- duodenostomy.[ncbi.nlm.nih.gov]Usui N, Kamiyama M, Kamata S, Yoneda A, Tazuke Y, Fukuzawa M: A novel association of alveolar capillary dysplasia and duodenal atresia with paradoxical dilatation of the duodenum[karger.com][…] experienced 3 cases of persistent pulmonary hypertension of the neonate (PPHN) associated with duodenal atresia with paradoxical dilatation of the distal blind end of the duodenum[ncbi.nlm.nih.gov]

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